plz send me general of ongc

0 Answers   ONGC,

---

what are the selections available in configuring a burnout protection of a controller? thanks

0 Answers   NPC Alliance Corporation,

---

I want to apply for the universities in US,but i got the GRE score of (650+300=950)TOEFL 69/120.Is this score sufficient for applying universities please i am married i need to go to US because my husband didn't get H1 yet.please send me suggestion

0 Answers  

---

What is ptw and write 3 types of ptw?

5 Answers   Emco,

---

what are the types of a thermocouple

2 Answers  

---

when the instrument tapping on pipe line is located below and transmitter is located above the tapping point for liquid service transmitter, what should we do, is there any additional drain valve is required??

2 Answers  

---

why cant we use mV instead of mA?

12 Answers   ABB, Power Grid, Qatar Gas, USW, Visa Steel,

---

What is loop1 and loop2 in MTS LT?

0 Answers  

---

what is the difference between plc & DCS?

5 Answers   Cheminova, NGIL, Siemens,

---

we have LPG spherical Tank and we want to install DP Xmtr for level measurement.below are the physical measurements Total height of tank is 1850 mtr but 0% level is 1000mm above bottom and 100% level is 450 below upper side.What is the LRV and URV and please mention the formula .The SG of LPG is 0.53 and Wet Leg method will be used.

7 Answers  

---

if i want buy a pressure gauge then witch parameter i look

2 Answers  

---

how pressurize drum calibrated ?

0 Answers  

---